PdfSecurity class

Represents the security settings of the PDF document.

//Create a new PDF document.
PdfDocument document = PdfDocument();
//Document security
PdfSecurity security = document.security;
//Set security options
security.algorithm = PdfEncryptionAlgorithm.rc4x128Bit;
security.userPassword = 'password';
security.ownerPassword = 'syncfusion';
//Save the document.
List<int> bytes = await document.save();
//Dispose the document.
document.dispose();

Properties

algorithm ↔ PdfEncryptionAlgorithm

Gets the type of encryption algorithm used.

getter/setter pair

encryptionOptions ↔ PdfEncryptionOptions

Gets or sets the type of encryption options used.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

ownerPassword ↔ String

Gets the owner password.

getter/setter pair

permissions → PdfPermissions

Gets the permissions when the document is opened with user password.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

userPassword ↔ String

Gets the user password.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited